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olchik [2.2K]
3 years ago
6

WILL GIVE BRAINEST

Mathematics
2 answers:
Helga [31]3 years ago
8 0
Answer is D. Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for th remaining varables
quester [9]3 years ago
7 0
2x + 4y = 10
3x - 4y = 5

5x = 15    add the 2 rows together

x = 3

substitute x = 3 into any of the two equations

2x + 4y = 10

2(3) + 4y = 10

6 + 4y = 10

4y = 4

y = 1

d. (3, 1) 

hope this helped, God bless!
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